A synthesis of dryland restoration techniques.

Purpose

To quantitatively examine the efficacy of vegetation restoration in drylands globally.

Questions

  1. What is the global extent of research that directly examined restoration of drylands?
  2. What were the common measures?
  3. Is the restoration of vegetation a common and primary focus?
  4. How frequently does the restoration measure outcomes beyond the focal species?
  5. What were the primary restoration goals as reported by primary authors?
  6. How much variation was there in the techniques tested and how long were experiments monitored and tested?
  7. How relatively effective were the techniques?

Step 2. sort

A summary using PRISMA.

library(PRISMAstatement)
prisma(found = 1504,
       found_other = 5,
       no_dupes = 1039, 
       screened = 1039, 
       screen_exclusions = 861, 
       full_text = 178,
       full_text_exclusions = 100, 
       qualitative = 100, 
       quantitative = 78,
       width = 800, height = 800)